Diff Report
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::register

Symfony\Component\ClassLoader\ClassLoader::registerRun #519ead70538d1Run #519eadc55e057DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)30 30 0 0.0%
Incl. Wall Time (microsec) per call 15 15 0 0.0%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)34 33 -1 -2.9%
Incl. CPU (microsecs) per call 17 17 -1 -2.9%
Excl. CPU (microsec)19 20 1 5.3%
Incl. MemUse (bytes)1,288 1,288 0 0.0%
Incl. MemUse (bytes) per call 644 644 0 0.0%
Excl. MemUse (bytes)612 612 0 0.0%
Incl. PeakMemUse (bytes)1,608 1,608 0 0.0%
Incl. PeakMemUse (bytes) per call 804 804 0 0.0%
Excl. PeakMemUse (bytes)984 984 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ClassLoader::register [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\ClassLoader\ClassLoader::register0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 N/A% 1 100.0% 0 N/A% 0 N/A%
Parent function
drupal_classloader0 N/A% 0 N/A% -1 -100.0% 0 N/A% 0 N/A%
Child function
spl_autoload_register0 N/A% -1 N/A% -2 -200.0% 0 N/A% 0 N/A%